Witch alder are a tiny genus of flowering shrubs that have been domesticated as garden ornamentals. Fragrant, with bottlebrush-shaped flowers, they contain terpenes that not only make them smell nice, but deter browsers such as deer.
Water:
Witch alder thrives in moist woodland environments and prefers evenly moist soil, requiring weekly watering. Once established, it shows moderate drought tolerance. During the active growing season, additional watering is beneficial to enhance its lush flowering display, making it a favored ornamental shrub.
Propagation:
Witch alder can be propagated by seed, softwood cuttings, or division. Seeds need cold stratification, while softwood cuttings should be taken in late spring with rooting hormone. Division is suitable in early spring or fall. Maintain moisture and warmth for successful root development.
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